.stepWrapper{
    width:75%;
    margin: 24px auto 48px;
}

.formItemWrapper{
    width:60%
}

.subtitle {
    margin-bottom: 24px;
    .mark {
        width: 4px;
        height: 20px;
        background-color: #1890ff;
        display: inline-block;
        margin-right: 8px;
        vertical-align: middle;
    }
    h3 {
        display: inline-block;
        vertical-align: middle;
        margin: 0;
        font-weight: bold;
    }
}

.buttonGroup{
    display: flex;
    justify-content: flex-start;
}

.buttonWrapper{
    margin-right: 48px;
}